Hardware Spec Index

Caldera CL-6623 Plus Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL6623-PLUS · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index991 (CPU Coolers scale)
Category rank#11,052
Street price$39
Power3 W
Performance per dollar25.41
Released2024

Specifications

BrandCaldera
ModelCaldera CL-6623 Plus
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height157 mm
Fans1× 120 mm PWM, up to 2,000 RPM
Rated cooling180 W (manufacturer rating)
Noise22 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-2527 Plus 420mm AIO Liquid CPU Cooler2,209$179Compare
Brontix CL-6997 Plus Low profile Air CPU Cooler593$19Compare
Teralux CL-2120 Ultra 280mm AIO Liquid CPU Cooler1,152$39Compare
Teralux CL-2667 Ultra Low profile Air CPU Cooler1,158$39Compare
Zephyra CL-6932 SE 360mm AIO Liquid CPU Cooler2,210$169Compare
Caldera CL-5145 Plus 360mm AIO Liquid CPU Cooler1,715$119Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6623 Plus Single tower Air CPU Cooler”, https://vextor7.com/item/7683740 (accessed 2026-10-23).